Texas Instruments SN74HC244DWR Octal Buffer & Line Driver, 3-State, 2 → 6 V, 20-Pin SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

74HC Family Inverters & Buffers, Texas Instruments

Texas Instruments range of Inverters and Buffers from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.

High-Speed CMOS Logic
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS

74HC Family

Specifications
Attribute Value
Logic Family HC
Logic Function Buffer, Line Driver
Number of Channels per Chip 8
Input Type Single Ended
Output Type 3 State
Polarity Non-Inverting
Mounting Type Surface Mount
Package Type SOIC
Pin Count 20
Maximum High Level Output Current -7.8mA
Maximum Low Level Output Current 7.8mA
Maximum Propagation Delay Time @ Maximum CL 165 ns @ 2 V
Dimensions 12.8 x 7.52 x 2.35mm
Height 2.35mm
Length 12.8mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Width 7.52mm
Maximum Operating Supply Voltage 6 V
Propagation Delay Test Condition 150pF
Minimum Operating Supply Voltage 2 V
1275 In stock for delivery within 5 working day(s)
Price (ex. GST) Each (In a Pack of 25)
$ 0.618
(exc. GST)
$ 0.68
(inc. GST)
units
Per unit
Per Pack*
25 - 25
$0.618
$15.45
50 - 100
$0.588
$14.70
125 - 225
$0.551
$13.775
250 - 475
$0.516
$12.90
500 +
$0.475
$11.875
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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